152804457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9533}}^1$

素因数の和:9689

約数の個数: 24

約数和(自身を含む): 239455944

約数和(自身を除く): 86651487

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5343, 9533, 16029, 28599, 85797, 123929, 371787, 1115361, 1306021, 3918063, 11754189, 16978273, 50934819, 152804457]

約数ペア:

[(1, 152804457), (3, 50934819), (9, 16978273), (13, 11754189), (39, 3918063), (117, 1306021), (137, 1115361), (411, 371787), (1233, 123929), (1781, 85797), (5343, 28599), (9533, 16029)]